129066288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 360664416

約数和(自身を除く): 231598128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 397, 521, 624, 794, 1042, 1191, 1563, 1588, 2084, 2382, 3126, 3176, 4168, 4764, 5161, 6252, 6352, 6773, 8336, 9528, 10322, 12504, 13546, 15483, 19056, 20319, 20644, 25008, 27092, 30966, 40638, 41288, 54184, 61932, 81276, 82576, 108368, 123864, 162552, 206837, 247728, 325104, 413674, 620511, 827348, 1241022, 1654696, 2482044, 2688881, 3309392, 4964088, 5377762, 8066643, 9928176, 10755524, 16133286, 21511048, 32266572, 43022096, 64533144, 129066288]

約数ペア:

[(1, 129066288), (2, 64533144), (3, 43022096), (4, 32266572), (6, 21511048), (8, 16133286), (12, 10755524), (13, 9928176), (16, 8066643), (24, 5377762), (26, 4964088), (39, 3309392), (48, 2688881), (52, 2482044), (78, 1654696), (104, 1241022), (156, 827348), (208, 620511), (312, 413674), (397, 325104), (521, 247728), (624, 206837), (794, 162552), (1042, 123864), (1191, 108368), (1563, 82576), (1588, 81276), (2084, 61932), (2382, 54184), (3126, 41288), (3176, 40638), (4168, 30966), (4764, 27092), (5161, 25008), (6252, 20644), (6352, 20319), (6773, 19056), (8336, 15483), (9528, 13546), (10322, 12504)]